Yoon & Yang
Yoon & Yang is a law firm in South Korea, founded in 1989, with 301 professionals and 13 lawyers listed on its own site. It stands No. 4 of 10 in South Korea, recognised by 3 independent publishers. Its practice areas include Arbitration, Capital Markets, Compliance, Construction.
- Jurisdiction
- South Korea
- Standing
- No. 4 of 10 in South Korea
- Founded
- 1989
- Professionals
- 301
- Offices
- 4
- Recognitions
- 34
- Lawyers on file
- 13
- In the news
- 10

Standing in South Korea
In South Korea, 10 of 22 verified firms are placed: 10 placed by recognitions the firm announced from at least two independent publishers, reconciled to one figure per publisher. Firms on file without either are listed in the directory below and are not ranked. No composite score is published for South Korea. The full list for South Korea
Organization
0 practice areas and sectors · 13 lawyers on the firm’s siteHow Yoon & Yang is organised, read from the titles and practice areas it publishes for each lawyer. A head is named only where the firm states one; otherwise the partner admitted earliest on record stands first and is labelled so.
Leadership
- Hee Woong Yoon
Managing Partner
13 lawyers list no practice area on the firm’s site; they appear in the list below.
Lawyers
13 on the firm’s own siteNames, titles and practice areas as Yoon & Yang publishes them, senior titles first. Each name opens the firm’s own page for that person.
6 ranked individually by the directories, shown first
- Hee Woong Yoon본문으로Managing Partner · admitted 1992Chambers: Eminent Practitioners, Corporate/M&A19 firm posts
- Young Ju Kim본문으로Partner · admitted 2006Chambers: Up And Coming, Corporate/M&A19 firm posts
- Seung Soon Lim본문으로Of Counsel · admitted 1979Chambers: Senior Statespeople, Tax19 firm posts
- Jin Kook Lee본문으로Partner · admitted 2001Chambers: Band 4, Capital Markets · Chambers: Band 2, Corporate/M&A19 firm posts
- Keum Seok Oh본문으로Partner · admitted 1989Chambers: Band 2, Competition/Antitrust19 firm posts
- Young-Joon Cho본문으로Partner · admitted 1990Chambers: Band 3, Banking & Finance19 firm posts
- Hoanku Lee본문으로Partner · admitted 200819 firm posts
- Ji Hyul Kim본문으로Partner · admitted 201319 firm posts
- So Yeon Yoon본문으로Partner · admitted 201219 firm posts
- Sung Hyun Ryu본문으로Partner · admitted 200419 firm posts
- Eun Sik Shin본문으로Foreign Attorney · admitted 199719 firm posts
- Jay Shim본문으로Foreign Attorney · admitted 198819 firm posts
- Cholsoo Han본문으로Advisor · admitted 200019 firm posts
Directory placements
17 practice areas · read from the publishers’ tablesWhere the directories place Yoon & Yang, practice area by practice area, as each table stands on the publisher’s own site. Each cell links to that table. The columns are the same on every page of this site.
Recognition
34 announcementsWhat other publishers have said, as Yoon & Yang reports it on its own site, with the lawyers each announcement names. Each entry links to the page where it was read.
Benchmark Litigation2025
Litigation
“ISO 27001 닫기 OK OK Cancel The firm is ranked as its displayed badge states: Benchmark Litigation Asia-Pacific 2025.”
Shown on Yoon & Yang’s home pageThe Legal 500Tier 22026
Antitrust and competition: local firms
“The Legal 500 Asia Pacific 2026: Tier 2, Antitrust and competition: local firms, South Korea”
The Legal 500’s published tableThe Legal 500Tier 32026
Banking and finance: local firms
“The Legal 500 Asia Pacific 2026: Tier 3, Banking and finance: local firms, South Korea”
The Legal 500’s published tableThe Legal 500Tier 22026
Capital markets: local firms
“The Legal 500 Asia Pacific 2026: Tier 2, Capital markets: local firms, South Korea”
The Legal 500’s published tableThe Legal 500Tier 22026
Corporate and M&A: local firms
“The Legal 500 Asia Pacific 2026: Tier 2, Corporate and M&A: local firms, South Korea”
The Legal 500’s published tableThe Legal 500Tier 22026
Dispute resolution: local firms
“The Legal 500 Asia Pacific 2026: Tier 2, Dispute resolution: local firms, South Korea”
The Legal 500’s published table
From the Firm
What Yoon & Yang has published on its own site lately: news, deals, recognitions and publications. Each links to the firm.
- 韩国国会通过《游戏产业振兴法》修正案:海外游戏企业“国内代理人”制度的实效性或得到强化 - 和友律师事务所
deal · Oct 2026
- 2026년 국정감사 이슈 - 법무법인 화우
publication · Oct 2026
- Solutions
publication · Sept 2026
- 감사원 사전컨설팅, 민간기업도 활용할 길 열렸다 - 법무법인 화우
publication · Aug 2026
- 6.3 지방선거 결과에 따른 기업 규제환경 전망 - 법무법인 화우
publication · Jun 2026
- 새정부 정책방향 브리핑 - 법무법인 화우
publication · Jun 2025
In the News
Coverage in which Yoon & Yang was named. Each headline links to the publisher.
- [로펌 iN] 법무법인 화우, 안화연 전 검사 합류
Legal Times · 6 Nov 2026
- [2026 Best Law Firms in Korea] 법무법인 화우
Legal Times · 4 Nov 2026
- Yoon & Yang managing partners secure second three-year term
Law.asia · 26 Oct 2026
- Yoon & Yang opens new branch office in northern Seoul
Law.asia · 1 Sept 2026
- TPG acquires majority stake in Lotte Rental in landmark deal
Law.asia · 19 Aug 2026
- [로펌 iN] 화우, '경찰 출신' 신재문 · 김도경 변호사 영입
Legal Times · 13 Aug 2026
Sponsored: guides and chapters the firm wrote
Written by the firm. Practice guide chapters are placed with the publishers that carry them, usually for a fee. Listed for the reader’s use; never counted in the firm’s standing.
- Chambers Global Practice Guides: Employment 2026 South Korea Chapter2026
Sponsored · Published by the firm
- Employment 2026: South Korea (Law and Practice)
Sponsored · Chapter written for Chambers Global Practice Guides · Jung Mo Hong, Young Min Kim, Sihoon Yang, Douglas Hwang
- International Trade 2026: South Korea (Law and Practice)
Sponsored · Chapter written for Chambers Global Practice Guides · Hyejin Woo, Jeongju Jahng, Dongwon Jung, Yunkyung Park
- Investing In... 2026: South Korea (Trends and Developments)
Sponsored · Chapter written for Chambers Global Practice Guides · Wankyu Jeon, Young Woong Park, Sung Hyun Ryu, Dong Shin Lee
- Renewable Energy 2026: South Korea (Law and Practice)
Sponsored · Chapter written for Chambers Global Practice Guides · Dae Sagong, Young Woo Park, Joon Oh Jo, Chang Hun Kim
- Tax Disputes: South Korea
Sponsored · Chapter written for The Legal 500 Country Comparative Guides
- Trade Marks & Copyright 2026: South Korea (Law and Practice)
Sponsored · Chapter written for Chambers Global Practice Guides · Dongju Kwon, Sejung Lee, Chulgun Lim, Yoon Sun Kim
Record
- Jurisdiction
- South Korea
- Founded
- Not stated
- Entity source
- The firm's own website
- Firm’s site read
- 13 Aug 2026
Read from: emails · practice areas · phones · headcount
On its size, the firm says: “…301 lawyers, as stated on the firm's The Legal 500 profile…”






































